Degraded Email Performance (iommi)
We are investigating degraded email performance on this machine and will update customers shortly.
Updated by Dan Miller on 22nd May 2015 @ 11:58am

Degraded Email Performance (iommi)
The attack has now been successfully mitigated. We will continue monitoring this throughout the course of the afternoon.
Updated by Dan Miller on 22nd May 2015 @ 12:05pm

Degraded Email Performance (iommi)
We have blocked some further ranges which were the source of attacks and this should be working again.
Updated by Dan Miller on 22nd May 2015 @ 12:59pm

Degraded Email Performance (iommi)
We have blocked some further ranges which were the source of attacks and this should be working again.
Updated by Dan Miller on 22nd May 2015 @ 13:00pm